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MONITORS · YOUR NEXT FACE-OFF

ASUS VA34VCPSR vs LG UltraWide 34WR55QK-B

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

ASUS VA34VCPSR

UK manufacturer specification · VA34VCPSR

ASUS VA34VCPSR official product image
Exact model & source notes

VA34VCPSR monitor, identified in the ASUS UK catalogue. Specifications below retain the manufacturer’s configuration and interface conditions.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications
WHAT DIFFERS
Display colours1073.7M (10 bit)16.7M
Response-time claim4ms(GTG)5ms (GtG at Faster)
2 of 4 verified differences, in the order listed below. Not a rating.
See the 4 verified differences
THE CONTENDER

LG UltraWide 34WR55QK-B

UK model 34WR55QK-B

LG UltraWide 34WR55QK-B exact UK-model official front view on its supplied stand.
Exact model & source notes

A 34-inch VA monitor with a 3440 × 1440 panel and a listed 100 Hz native-resolution maximum. The UK specification lists a 260 mm depth with the supplied stand.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

ASUS VA34VCPSR UK & US retailers

UK & US price history: no verified listing yet

LG UltraWide 34WR55QK-B UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE5 topics
SELECTED TOPIC
01 / 05

Inputs and versions

Check the exact configuration and source conditions for your use.

ASUS VA34VCPSRUSB-C x 1 (DP Alt Mode) DisplayPort 1.4 x 1 HDMI(v2.1) x 1 (TMDS) USB Hub: 3x USB 3.2 Gen 1 Type-A Earphone Jack: Yes USB-C Power Delivery: 96W RJ45: Yes

Manufacturer specification

LG UltraWide 34WR55QK-BHDMI: YES(2ea); DisplayPort: YES(1ea); DP Version: 1.4; USB-C: YES(1ea); USB-C (Max. Resolution at Hz): 3440 x 1440 @100Hz; USB-C (Data Transsmission): YES; USB-C (Power Delivery): 65W; USB Downstream Port: YES(2ea/ver3.0); Headphone output: YES

Manufacturer specification · Exact UK manufacturer connection inventory. NO is an explicit source negative; omitted or dash entries remain unresolved. Connector shape does not prove an unlisted generation, data mode, bandwidth or charging protocol.

Explore the full specifications

Match the monitor to the connection. Refresh limits depend on the input, cable and source device. Confirm the exact regional ports, stand adjustment and mount. Manufacturer response-time methods such as MPRT and GtG are different; neither the image nor these figures establish an independent motion or colour-quality test.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

4 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.

Inputs and versions

In Visual facts
ASUS VA34VCPSRUSB-C x 1 (DP Alt Mode) DisplayPort 1.4 x 1 HDMI(v2.1) x 1 (TMDS) USB Hub: 3x USB 3.2 Gen 1 Type-A Earphone Jack: Yes USB-C Power Delivery: 96W RJ45: Yes
LG UltraWide 34WR55QK-BHDMI: YES(2ea); DisplayPort: YES(1ea); DP Version: 1.4; USB-C: YES(1ea); USB-C (Max. Resolution at Hz): 3440 x 1440 @100Hz; USB-C (Data Transsmission): YES; USB-C (Power Delivery): 65W; USB Downstream Port: YES(2ea/ver3.0); Headphone output: YES
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Exact UK manufacturer connection inventory. NO is an explicit source negative; omitted or dash entries remain unresolved. Connector shape does not prove an unlisted generation, data mode, bandwidth or charging protocol.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Check the exact configuration and source conditions for your use.

Display colours

In Visual facts
ASUS VA34VCPSR1073.7M (10 bit)
LG UltraWide 34WR55QK-B16.7M
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Stated colour bit depth, which can include dithering (FRC). It does not establish measured colour accuracy or smoother gradients.

Response-time claim

In Visual facts
ASUS VA34VCPSR4ms(GTG)
LG UltraWide 34WR55QK-B5ms (GtG at Faster)
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer response-time claim; retain the stated GtG/mode qualification. This is not measured latency, input lag or a cross-model motion result.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Check the exact configuration and source conditions for your use.

Dimensions with supplied configuration

In Visual facts
ASUS VA34VCPSRPhys. Dimension (W x H x D): 80.93 x 51.10 x 26.49 cm (31.86" x 20.12" x 10.43")
LG UltraWide 34WR55QK-B809 X 568.3 X 260 mm(Up) 809 X 458.3 X 260 mm(Down) (width × height × depth, with stand)
Sources
ASUS VA34VCPSR

Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration.

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer tuple and any raised/lowered positions are retained; leave cable clearance and movement room. No axis or travel is invented.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (37)

Highest listed USB-C / Thunderbolt power delivery

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B65 W
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Stated monitor output to a compatible connected device, not monitor input power or an unconditional charging speed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB-C connection

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BYes
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB hub

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BYes
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Positive downstream USB inventory; computer data requires its actual upstream connection. Connector generation and ports remain as separately sourced in the connection inventory.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Variable-refresh support

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Exact-model source does not establish this capability; dash or omission remains unknown, not a negative. · Manufacturer specification · Exact-model source does not establish this capability; dash or omission remains unknown, not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Height-adjustable stand

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BYes
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · The exact model explicitly lists Height in its stand movement inventory. Exact travel/angle is separate; unlisted movements are not asserted absent.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Swivel-adjustable stand

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

This exact UK table does not establish swivel availability; omission or a different movement list is not a negative. · Manufacturer specification · This exact UK table does not establish swivel availability; omission or a different movement list is not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Pivot support

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

This exact UK table does not establish pivot availability; omission or a different movement list is not a negative. · Manufacturer specification · This exact UK table does not establish pivot availability; omission or a different movement list is not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Stand and mounting details

ASUS VA34VCPSRTilt: Yes (+35° ~ -5°) Swivel: Yes (+180° ~ -180°) Height Adjustment: 0~130mm VESA Wall Mounting: 100x100mm Kensington Lock: Yes
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

VESA mounting pattern

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B100 x 100
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Built-in speakers

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

This exact model source does not explicitly establish built-in-speaker presence or absence. · Manufacturer specification · This exact model source does not explicitly establish built-in-speaker presence or absence.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Built-in KVM

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Exact-model source does not establish this capability; dash or omission remains unknown, not a negative. · Manufacturer specification · Exact-model source does not establish this capability; dash or omission remains unknown, not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

AC input rating

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B100~240V (50/60Hz)
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Adapter DC output rating

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B140W (19V, 7.37A)
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · External adapter DC output rating. It is not typical monitor consumption and cannot establish running cost.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio and speaker specification

ASUS VA34VCPSRSpeaker: Yes(2Wx2)
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Minimum brightness claim

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B240 cd/m²
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Typical colour gamut and basis

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BsRGB 99% (CIE1931)
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Retain exact colour space, percentage and CIE basis. Gamut coverage/volume is not an independent colour-accuracy result.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Other listed display and on-screen functions

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BHDR 10: YES; HDR Effect: YES; Color Calibrated in Factory: YES; Flicker Safe: YES; Reader Mode: YES; Color Weakness: YES; Super Resolution+: YES; Black Stabiliser: YES; Dynamic Action Sync: YES; Auto Input Switch: YES; PBP: 2PBP; Smart Energy Saving: YES
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Complete non-placeholder exact-model feature inventory. NO is explicit; placeholder omissions do not establish absence. Per-feature operating restrictions still apply; these are not independent performance results.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Flicker Safe declaration

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BYes
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

HDR10 support

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BYes
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed regional accessories

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BHDMI: YES; USB-C: YES; Adapter: YES; Calibration Report (Paper): YES; HDMI (Color/Length): Black / 1.8m; Power Cord: YES; DisplayPort cable is not included (overview).
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Exact UK source inventory and explicit negatives preserved. Country-dependent power cord/bundle remains qualified; unlisted accessories are not asserted absent.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

DC-off power claim and inequality

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BLess than 0.3W
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Retain the source inequality and stated operating state; not typical active consumption.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Panel coating

ASUS VA34VCPSRAnti-Glare
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published pixel pitch

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B231.8 (per one triad) X 231.8 um
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Typical operating power

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

No typical active-consumption figure is established here. Adapter output, on-mode compliance and sleep limits are not substituted. · Manufacturer specification · No typical active-consumption figure is established here. Adapter output, on-mode compliance and sleep limits are not substituted.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Power supply

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BExternal Power(Adapter)
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Reader mode

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BYes
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published curvature

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B1800R
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Input-specific signal modes

ASUS VA34VCPSRDigital Signal Frequency: HDMI: 30~225 KHz (H) / 48~100 Hz (V) USB-C, DisplayPort: 225~225 KHz (H) / 48~100 Hz (V)
LG UltraWide 34WR55QK-BNot verified
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Listed control and calibration software

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BDual Controller: YES; LG Switch: published in exact-model overview
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Published application availability is separate from hardware calibration support or a measured calibration result.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Depth with stand

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B260 mm
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit D axis of the manufacturer with-stand tuple; allow separate cable clearance.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Sleep power claim and inequality

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-BLess than 0.5W
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Retain the source inequality and stated operating state; not typical active consumption.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Viewing angles and stated basis

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B178º(R/L), 178º(U/D)
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight without stand

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B5kg
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimensions without stand

ASUS VA34VCPSRNot verified
LG UltraWide 34WR55QK-B809 x 358.9 x 91.5
Sources
ASUS VA34VCPSR

No source recorded for this side.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery

Evidence is missing or conflicting on at least one side. This is not a verified difference.

7 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

ASUS VA34VCPSR

What it brings

  • Published monitor interfaces and configuration are available from the exact-model ASUS specification source.

What to check

  • Compatibility and maximum operating modes depend on the source’s stated hardware, firmware and connection requirements; manufacturer figures are not independent measurements.

LG UltraWide 34WR55QK-B

What it brings

  • LG lists 3440 × 1440 at up to 100 Hz at native resolution. Match the source device, cable and input mode to the stated requirements.
  • The published with-stand dimensions make it possible to plan desk space without substituting bare-panel measurements.

What to check

  • Refresh, response-time, HDR and colour specifications are manufacturer claims; they do not establish independently measured image quality, input lag or game performance.
  • Allow room for the listed 260 mm stand depth and cable movement. UK documentation does not establish an identical US bundle or a cross-border warranty.
COMPARE THE DETAILS

Full specifications

How we verify
48 of 48 specifications Sources in each row
Source-backed specifications for ASUS VA34VCPSR and LG UltraWide 34WR55QK-B
SpecificationASUS VA34VCPSRLG UltraWide 34WR55QK-B
Screen diagonal
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · LG technical-table diagonal; marketing size may be rounded.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
34 in34 in
Native resolution
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Native panel pixel dimensions, not a benchmark or guarantee of frame rate.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
3440x14403440 × 1440
Panel technology
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer panel designation; no independent image-quality result is inferred.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
VAVA
Aspect ratio
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
21:921:9
Panel coating
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded.

Anti-GlareNot provided
Contrast-ratio claim
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
3000:13000:1
Display coloursDifferent
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
1073.7M (10 bit)16.7M
Declared typical brightness
Sources
ASUS VA34VCPSR

Manufacturer specification · Manufacturer typical claim; not measured luminance or HDR peak. Original: 300cd/㎡

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit manufacturer typical brightness. Peak HDR brightness/window sizes, where stated, are separate claims; not an independent measurement.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
300 cd/m²300 cd/m²
Published pixel pitch
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided231.8 (per one triad) X 231.8 um
Viewing angles and stated basis
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided178º(R/L), 178º(U/D)
Published curvature
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided1800R
Typical colour gamut and basis
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Retain exact colour space, percentage and CIE basis. Gamut coverage/volume is not an independent colour-accuracy result.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedsRGB 99% (CIE1931)
Minimum brightness claim
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided240 cd/m²
HDR10 support
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedYes
Maximum refresh rate
Sources
ASUS VA34VCPSR

Manufacturer specification · Manufacturer-listed maximum; input-specific signal-frequency restrictions, overclocking and source/cable requirements remain as shown in the specifications. Digital Signal Frequency : HDMI: 30~225 KHz (H) / 48~100 Hz (V) USB-C, DisplayPort: 225~225 KHz (H) / 48~100 Hz (V)

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer-listed native-resolution maximum. Actual modes depend on input, cable, source hardware and configuration.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
100 Hz100 Hz
Response-time claimDifferent
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer response-time claim; retain the stated GtG/mode qualification. This is not measured latency, input lag or a cross-model motion result.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
4ms(GTG)5ms (GtG at Faster)
Input-specific signal modes
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded.

Digital Signal Frequency: HDMI: 30~225 KHz (H) / 48~100 Hz (V) USB-C, DisplayPort: 225~225 KHz (H) / 48~100 Hz (V)Not provided
Inputs and versionsDifferent
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Exact UK manufacturer connection inventory. NO is an explicit source negative; omitted or dash entries remain unresolved. Connector shape does not prove an unlisted generation, data mode, bandwidth or charging protocol.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
USB-C x 1 (DP Alt Mode) DisplayPort 1.4 x 1 HDMI(v2.1) x 1 (TMDS) USB Hub: 3x USB 3.2 Gen 1 Type-A Earphone Jack: Yes USB-C Power Delivery: 96W RJ45: YesHDMI: YES(2ea); DisplayPort: YES(1ea); DP Version: 1.4; USB-C: YES(1ea); USB-C (Max. Resolution at Hz): 3440 x 1440 @100Hz; USB-C (Data Transsmission): YES; USB-C (Power Delivery): 65W; USB Downstream Port: YES(2ea/ver3.0); Headphone output: YES
Audio and speaker specification
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded.

Speaker: Yes(2Wx2)Not provided
USB-C connection
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedYes
USB hub
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Positive downstream USB inventory; computer data requires its actual upstream connection. Connector generation and ports remain as separately sourced in the connection inventory.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedYes
Highest listed USB-C / Thunderbolt power delivery
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Stated monitor output to a compatible connected device, not monitor input power or an unconditional charging speed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided65 W
Dimensions with supplied configurationDifferent
Sources
ASUS VA34VCPSR

Manufacturer specification · Manufacturer estimated dimensions; original ordering, units and regional qualifications retained. See source for stand configuration.

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer tuple and any raised/lowered positions are retained; leave cable clearance and movement room. No axis or travel is invented.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Phys. Dimension (W x H x D): 80.93 x 51.10 x 26.49 cm (31.86" x 20.12" x 10.43")809 X 568.3 X 260 mm(Up) 809 X 458.3 X 260 mm(Down) (width × height × depth, with stand)
Stand and mounting details
Sources
ASUS VA34VCPSR

Manufacturer specification

ASUS VA34VCPSR — official UK technical specifications
LG UltraWide 34WR55QK-B

No source recorded.

Tilt: Yes (+35° ~ -5°) Swivel: Yes (+180° ~ -180°) Height Adjustment: 0~130mm VESA Wall Mounting: 100x100mm Kensington Lock: YesNot provided
Width with stand
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit W axis of the manufacturer with-stand tuple.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided809 mm
Depth with stand
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit D axis of the manufacturer with-stand tuple; allow separate cable clearance.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided260 mm
Weight with stand
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit manufacturer with-stand, packaging-excluded measurement basis.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided6.9 kg
VESA mounting pattern
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided100 x 100
Dimensions without stand
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided809 x 358.9 x 91.5
Weight without stand
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided5kg
Listed stand movements
Sources
ASUS VA34VCPSR

No source recorded.

Not providedTilt/Height
Height-adjustable stand
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · The exact model explicitly lists Height in its stand movement inventory. Exact travel/angle is separate; unlisted movements are not asserted absent.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedYes
Listed regional accessories
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Exact UK source inventory and explicit negatives preserved. Country-dependent power cord/bundle remains qualified; unlisted accessories are not asserted absent.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedHDMI: YES; USB-C: YES; Adapter: YES; Calibration Report (Paper): YES; HDMI (Color/Length): Black / 1.8m; Power Cord: YES; DisplayPort cable is not included (overview).
Power supply
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedExternal Power(Adapter)
Adapter DC output rating
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · External adapter DC output rating. It is not typical monitor consumption and cannot establish running cost.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided140W (19V, 7.37A)
Sleep power claim and inequality
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Retain the source inequality and stated operating state; not typical active consumption.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedLess than 0.5W
DC-off power claim and inequality
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Retain the source inequality and stated operating state; not typical active consumption.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedLess than 0.3W
Flicker Safe declaration
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedYes
AC input rating
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Manufacturer claim under its labelled measurement basis; retain raw precision and qualifications.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not provided100~240V (50/60Hz)
Reader mode
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Explicit positive in the exact-model table; source implementation/port details remain separately listed.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedYes
Other listed display and on-screen functions
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Complete non-placeholder exact-model feature inventory. NO is explicit; placeholder omissions do not establish absence. Per-feature operating restrictions still apply; these are not independent performance results.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedHDR 10: YES; HDR Effect: YES; Color Calibrated in Factory: YES; Flicker Safe: YES; Reader Mode: YES; Color Weakness: YES; Super Resolution+: YES; Black Stabiliser: YES; Dynamic Action Sync: YES; Auto Input Switch: YES; PBP: 2PBP; Smart Energy Saving: YES
Listed control and calibration software
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Manufacturer specification · Published application availability is separate from hardware calibration support or a measured calibration result.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedDual Controller: YES; LG Switch: published in exact-model overview
Show unverified (6)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Swivel-adjustable stand
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

This exact UK table does not establish swivel availability; omission or a different movement list is not a negative. · Manufacturer specification · This exact UK table does not establish swivel availability; omission or a different movement list is not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedNot listed by the manufacturer
Pivot support
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

This exact UK table does not establish pivot availability; omission or a different movement list is not a negative. · Manufacturer specification · This exact UK table does not establish pivot availability; omission or a different movement list is not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedNot listed by the manufacturer
Variable-refresh support
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Exact-model source does not establish this capability; dash or omission remains unknown, not a negative. · Manufacturer specification · Exact-model source does not establish this capability; dash or omission remains unknown, not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedNot listed by the manufacturer
Built-in KVM
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

Exact-model source does not establish this capability; dash or omission remains unknown, not a negative. · Manufacturer specification · Exact-model source does not establish this capability; dash or omission remains unknown, not a negative.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedNot listed by the manufacturer
Built-in speakers
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

This exact model source does not explicitly establish built-in-speaker presence or absence. · Manufacturer specification · This exact model source does not explicitly establish built-in-speaker presence or absence.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedNot listed by the manufacturer
Typical operating power
Sources
ASUS VA34VCPSR

No source recorded.

LG UltraWide 34WR55QK-B

No typical active-consumption figure is established here. Adapter output, on-mode compliance and sleep limits are not substituted. · Manufacturer specification · No typical active-consumption figure is established here. Adapter output, on-mode compliance and sleep limits are not substituted.

LG UK — 34WR55QK-B exact-model product page, specification table and official gallery
Not providedNot listed by the manufacturer
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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.